Deep tight-reservoir fracability depends on temperature, fluid transport, in situ stress, fracture development, and injection energy, so no single response can provide a defensible ranking of fracturing conditions. This study develops a sparse second-order Choquet–Monte Carlo fracability framework. Additionally, the CR...
Supercritical CO2 (SC–CO2) dual-well fracturing is a key technology for the development of deep tight reservoirs, where fracture propagation is predominantly influenced by the coupled effects of high temperature and in situ stress. To address the lack of systematic experimental investigations under high-temperature c...
Deep and ultra-deep hydrocarbon resources are of strategic importance for energy security. The pronounced ductility of deep reservoirs and faults makes hydraulic fracture propagation and induced seismicity mechanisms fundamentally different from those in conventional brittle reservoirs. This review systematically synth...
Guangjie Wu, Qing Qiao, Hongyu Li et al.· Sustainability· 0 citations
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